iam going to install 8 sheet 4x8 5/8 quiet rock 530 to sound proof a master bedroom does any one has any idea how much is the installation of this drywall each sheet is 94.95 plus tax advise, always thank for any help. :Thumbs:
Yes, exactly. We did three sound studios, a TV editing room and several smaller jobs using that method. Nothing connects the "new" wall to the old, it floats.. much like a floating floor, it's connected but not with fasteners. Course this was a few years ago, not up on the newest sound technology but it works well. The air gap of 1 inch worked with 1/2 firerock at the time to bring sound levels to .02 dolby. The doors however, were expensive. You can find sound proofed doors/frames to fit the application, but they cost.Slinger,
What is this 2" metal channel? Is this a 2" deep steel stud / track?